Dispepsia no investigada y los factores de riesgos relacionados en estudiantes universitarios / Uninvestigated dyspepsia and related risk factorsin collegestudents

Introducción. La dispepsia no investigada es un síndrome que se caracteriza por la sensación de plenitud, molestias epigástricas, náuseas, entre otros síntomas, ya sea de forma recurrente o episodios aislados, para lo cual no se ha realizado una endoscopia para determinarla etiología. Para el diagnóstico clínico se utilizan los criterios de Roma IV. Materiales y Métodos. Estudio observacional descriptivo de corte transversal. Los alumnos del ciclo preclínico de la Universidad del Pacífico fueron sometidos al test diagnóstico OnSite H. PyloriAb Combo Rapid Test de CTK Biotech inc, que consiste en la técnica de inmunoensayo cromatográfico para detectar de forma cualitativa la presencia de anticuerpos en sangre. Los estudiantes completaron un cuestionario sobre los síntomas y factores de riesgo para adquirir dispepsia. Resultados. Se estudiaron 156 estudiantes con una edad media fue de 22,1 años, el 65% del sexo femenino, 55,1% del departamento Central. La prevalencia de dispepsia no investigada fue de 32,7%; y de anticuerpos anti H. Pylori14%. El 13% informó ser fumador de al menos 1 cigarrillo/día, el 71% refirió beber alcohol, y el 45% consumir AINES con una elevada frecuencia. Conclusión.La prevalencia de la dispepsia no investigada es elevada y seria imperativo adjudicarle una causa, o categorizarla como dispepsia funcional para poder emplear medidas terapéuticas. También es importante la identificación y control de posibles factores de riesgo para la patología. Palabras clave: dispepsia; helicobacter pylori; gastroenterología

Introduction. Uninvestigated dyspepsia is a syndrome characterized by a feeling of fullness, epigastric discomfort, nausea, among other symptoms, whether recurrent or isolated episodes, for which an endoscopy has not beenperformed to determine the etiology. For clinical diagnosis,the Rome IV criteria are used. Material and Methods.A cross-sectional descriptive observational study.Students from the preclinical cycle of the Universidad del Pacíficowere subjected to the OnSite H. PyloriAb Combo Rapid Test diagnostic test, from CTK Biotech inc, consistingin the chromatographic immunoassay technique to qualitatively detect the presence of antibodies in the blood.The students filled out a questionnaireon symptoms and risk factors to acquire dyspepsia. Results.A total of 156 students were studied with anaverage age of22.1 years, 65% female, 55,1% from the Central department. The prevalence of uninvestigated dyspepsia was 32,7%andof anti-H. Pyloriantibodies 14%;13% claimedto be a smoker of at least 1 cigarette/day, 71% reporteddrinking alcohol, and 45% consuming NSAIDs with a high frequency. Conclusion.The prevalence of uninvestigated Dyspepsia is high and it would be imperative to assign a cause or categorize it as functional dyspepsia in order to usetherapeutic measures. It is also important to identifyand control possible risk factors for the pathology. Key words: dyspepsia; helicobacter pylori; gastroenterology

Caries experience and associated risk factors in Venezuelan 6-12-year-old schoolchildren

Abstract: This research aims to provide updated information on caries experience and associated risk factors in children 6-12 years old. A cross-sectional and descriptive study design was carried out with a non-probabilistic, convenient sample of 209 children male and female. Clinical examinations were performed by calibrated dental students following WHO detection criteria. Caries indices dmft and DMFT were calculated. Caries Risk Assessment data was collected using an adapted CAMBRA instrument; following the International Caries Care guidelines. Descriptive statistics were performed to analyze the results and Chi-square test, Contingency Coefficient (C) and Corrected Typified Residues were calculated to determine the association between variables. 58% of the total population had dental caries lesions in its more severe stages (cavitation) and 42% were apparently healthy (AHS) without any cavitated lesions. The mean dmft index was 1.34 ± 1.93, and the mean DMFT index was 0.63 ± 1.22. Lesion severity remained between 1-2 teeth affected on both dentitions. A statistically significant association (p = 0.035) between the health condition and toothbrushing was stablished with a degree of dependence of C = 0.144. A positive standardized residual of 2.1 was evident for schoolchildren that experience caries lesion that never brush their teeth and AHS that brushed their teeth more than once. No association (p = 0.081) was found between health condition and intake of sugary snacks and beverages. A severe dental caries experience with a statistically significant association between the health condition and toothbrushing with fluoridated toothpaste 1450 ppm > 1 a day and a positive correlation in schoolchildren that experience caries lesion that never brush their teeth.